210100133100751 has 2 divisors, whose sum is σ = 210100133100752. Its totient is φ = 210100133100750.

The previous prime is 210100133100733. The next prime is 210100133100761. The reversal of 210100133100751 is 157001331001012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210100133100751 - 2⁵ = 210100133100719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210100133100761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105050066550375 + 105050066550376.

It is an arithmetic number, because the mean of its divisors is an integer number (105050066550376).

Almost surely, 2^{210100133100751} is an apocalyptic number.

210100133100751 is a deficient number, since it is larger than the sum of its proper divisors (1).

210100133100751 is an equidigital number, since it uses as much as digits as its factorization.

210100133100751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 25.

Adding to 210100133100751 its reverse (157001331001012), we get a palindrome (367101464101763).

The spelling of 210100133100751 in words is "two hundred ten trillion, one hundred billion, one hundred thirty-three million, one hundred thousand, seven hundred fifty-one".